The ADP5350, a power management IC (PMIC), combines one high performance buck regulator for single Li-Ion/Li-Ion polymer battery charging, a fuel gauge, a highly programmable boost regulator for LED backlight illumination, and three 150 mA LDO regulators.The ADP5350 operates in trickle charge mode and in constant current (CC) and constant voltage (CV) fast charge mode. It features an internal field effect transistor (FET) that permits battery isolation on the system power side.The ADP5350 fuel gauge is a space-saving and low current consuming solution. It is optimal for rechargeable Li-Ion battery-powered devices, and features a voltage-based, battery SOC measurement function.The ADP5350 boost regulator operates at a 1.5 MHz switching frequency. It can be operated as a constant voltage regulator or as a supplemental constant current regulator for multiple LED backlight drivers.The ADP5350 LED drivers can support a wide range of LED backlight configurations, either multiple LEDs in parallel or in series.The ADP5350 low dropout (LDO) regulators are optimized to operate at low shutdown current and quiescent current to extend battery life. The device also operates as a load switch that can be fully turned off or on.The I2C-compatible interface enables the programmability of all parameters, including status bit readback for operation monitoring and safety control.The ADP5350 operates over the ?40?C to +125?C junction temperature range and is available in a 32-lead, 5 mm ? 5 mm LFCSP package and a 32-ball, 3 mm ? 3 mm WLCSP package.Applications Rechargeable Li-Ion and Li-Ion polymer battery-powered devices Portable consumer devices Portable medical devices Portable instrumentation devices Wearable devices

The ADP5350, a power management IC (PMIC), combines one high performance buck regulator for single Li-Ion/Li-Ion polymer battery charging, a fuel gauge, a highly programmable boost regulator for LED backlight illumination, and three 150 mA LDO regulators.The ADP5350 operates in trickle charge mode and in constant current (CC) and constant voltage (CV) fast charge mode. It features an internal field effect transistor (FET) that permits battery isolation on the system power side.The ADP5350 fuel gauge is a space-saving and low current consuming solution. It is optimal for rechargeable Li-Ion battery-powered devices, and features a voltage-based, battery SOC measurement function.The ADP5350 boost regulator operates at a 1.5 MHz switching frequency. It can be operated as a constant voltage regulator or as a supplemental constant current regulator for multiple LED backlight drivers.The ADP5350 LED drivers can support a wide range of LED backlight configurations, either multiple LEDs in parallel or in series.The ADP5350 low dropout (LDO) regulators are optimized to operate at low shutdown current and quiescent current to extend battery life. The device also operates as a load switch that can be fully turned off or on.The I2C-compatible interface enables the programmability of all parameters, including status bit readback for operation monitoring and safety control.The ADP5350 operates over the ?40?C to +125?C junction temperature range and is available in a 32-lead, 5 mm ? 5 mm LFCSP package and a 32-ball, 3 mm ? 3 mm WLCSP package.Applications Rechargeable Li-Ion and Li-Ion polymer battery-powered devices Portable consumer devices Portable medical devices Portable instrumentation devices Wearable devices

The ADP7118 is a CMOS, low dropout (LDO) linear regulator that operates from 2.7 V to 20 V and provides up to 200 mA of output current. This high input voltage LDO is ideal for the regulation of high performance analog and mixed-signal circuits operating from 19 V down to 1.2 V rails. Using an advanced proprietary architecture, the device provides high power supply rejection, low noise, and achieves excellent line and load transient response with a small 2.2 ?F ceramic output capacitor. The ADP7118 regulator output noise is 11 ?V rms independent of the output voltage for the fixed options of 5 V or less.The ADP7118 is available in 16 fixed output voltage options. The following voltages are available from stock: 1.2 V (adjustable), 1.8 V, 2.5 V, 3.3 V, 4.5 V, and 5.0 V.Additional voltages available by special order are 1.5 V, 1.85 V, 2.0 V, 2.2 V, 2.75 V, 2.8 V, 2.85 V, 3.8 V, 4.2 V, and 4.6 V.Each fixed output voltage can be adjusted above the initial set point with an external feedback divider. This allows the ADP7118 to provide an output voltage from 1.2 V to VIN ? VDO with high PSRR and low noise. User programmable soft start with an external capacitor is available in the LFCSP and SOIC packages.The ADP7118 is available in a 6-lead, 2 mm ? 2 mm LFCSP making it not only a very compact solution, but it also provides excellent thermal performance for applications requiring up to 200 mA of output current in a small, low profile footprint. The ADP7118 is also available in a 5-lead TSOT and an 8-lead SOIC.Applications Regulation to noise sensitive applications ADC and DAC circuits, precision amplifiers, power for VCO VTUNE control Communications and infrastructure Medical and healthcare Industrial and instrumentation Supported by ADIsimPower too

The ADP7118 is a CMOS, low dropout (LDO) linear regulator that operates from 2.7 V to 20 V and provides up to 200 mA of output current. This high input voltage LDO is ideal for the regulation of high performance analog and mixed-signal circuits operating from 19 V down to 1.2 V rails. Using an advanced proprietary architecture, the device provides high power supply rejection, low noise, and achieves excellent line and load transient response with a small 2.2 ?F ceramic output capacitor. The ADP7118 regulator output noise is 11 ?V rms independent of the output voltage for the fixed options of 5 V or less.The ADP7118 is available in 16 fixed output voltage options. The following voltages are available from stock: 1.2 V (adjustable), 1.8 V, 2.5 V, 3.3 V, 4.5 V, and 5.0 V.Additional voltages available by special order are 1.5 V, 1.85 V, 2.0 V, 2.2 V, 2.75 V, 2.8 V, 2.85 V, 3.8 V, 4.2 V, and 4.6 V.Each fixed output voltage can be adjusted above the initial set point with an external feedback divider. This allows the ADP7118 to provide an output voltage from 1.2 V to VIN ? VDO with high PSRR and low noise. User programmable soft start with an external capacitor is available in the LFCSP and SOIC packages.The ADP7118 is available in a 6-lead, 2 mm ? 2 mm LFCSP making it not only a very compact solution, but it also provides excellent thermal performance for applications requiring up to 200 mA of output current in a small, low profile footprint. The ADP7118 is also available in a 5-lead TSOT and an 8-lead SOIC.Applications Regulation to noise sensitive applications ADC and DAC circuits, precision amplifiers, power for VCO VTUNE control Communications and infrastructure Medical and healthcare Industrial and instrumentation Supported by ADIsimPower too

The ADP7182 is a CMOS, low dropout (LDO) linear regulator that operates from ?2.7 V to ?28 V and provides up to ?200 mA of output current. This high input voltage LDO is ideal for regulation of high performance analog and mixed signal circuits operating from ?27 V down to ?1.2 V rails. Using an advanced proprietary architecture, it provides high power supply rejection and low noise, and achieves excellent line and load transient response with a small 2.2 ?F ceramic output capacitor.The ADP7182 is available in fixed output voltage and an adjustable version that allows the output voltage to range from ?1.22 V to ?VIN + VDO via an external feedback divider.The following fixed output voltages are available from stock: ?5 V (3 mm ? 3 mm LFCSP), ?1.8 V, ?2.5 V, ?3 V, ?5 V (TSOT), ?1.2 V, ?1.5 V, ?2.5 V, ?5 V (2.00 mm ? 2.00 mm LFCSP). Additional voltages are available by special order.The ADP7182 regulator output noise is 18 ?V rms independent of the output voltage. The enable logic is capable of interfacing with positive or negative logic levels for maximum flexibility. The ADP7182 is available in 5-lead TSOT, 6- and 8-lead LFCSP packages for a small, low profile footprint.Applications Regulation to noise sensitive applications Analog-to-digital converter (ADC) and digital-to-analog converter (DAC) circuits, precision amplifiers Communications and infrastructure Medical and healthcare Industrial and instrumentation

The ADP7182 is a CMOS, low dropout (LDO) linear regulator that operates from ?2.7 V to ?28 V and provides up to ?200 mA of output current. This high input voltage LDO is ideal for regulation of high performance analog and mixed signal circuits operating from ?27 V down to ?1.2 V rails. Using an advanced proprietary architecture, it provides high power supply rejection and low noise, and achieves excellent line and load transient response with a small 2.2 ?F ceramic output capacitor.The ADP7182 is available in fixed output voltage and an adjustable version that allows the output voltage to range from ?1.22 V to ?VIN + VDO via an external feedback divider.The following fixed output voltages are available from stock: ?5 V (3 mm ? 3 mm LFCSP), ?1.8 V, ?2.5 V, ?3 V, ?5 V (TSOT), ?1.2 V, ?1.5 V, ?2.5 V, ?5 V (2.00 mm ? 2.00 mm LFCSP). Additional voltages are available by special order.The ADP7182 regulator output noise is 18 ?V rms independent of the output voltage. The enable logic is capable of interfacing with positive or negative logic levels for maximum flexibility. The ADP7182 is available in 5-lead TSOT, 6- and 8-lead LFCSP packages for a small, low profile footprint.Applications Regulation to noise sensitive applications Analog-to-digital converter (ADC) and digital-to-analog converter (DAC) circuits, precision amplifiers Communications and infrastructure Medical and healthcare Industrial and instrumentation

The ADP7185 is a complementary metal oxide semiconductor(CMOS), low dropout (LDO) linear regulator that operatesfrom ?2.0 V to ?5.5 V and provides up to ?500 mA of output current. This high output current LDO is ideal for regulation of high performance analog and mixed signal circuits operatingfrom ?0.5 V down to ?4.5 V. Using an advanced proprietaryarchitecture, the ADP7185 provides high power supple rejectionratio (PSRR) and low noise, and it achieves excellent line and loadtransient response with a small 4.7 ?F ceramic output capacitor.The ADP7185 is available in 15 fixed output voltage options.The following voltages are available from stock: ?0.5 V, ?1.0 V,?1.2 V, ?1.5 V, ?1.8 V, ?2.0 V, ?2.5 V, ?3.0 V, and ?3.3 V.Additional voltages available by special order are ?0.8 V, ?0.9 V, ?1.3 V, ?2.8 V, ?4.2 V, and ?4.5 V. An adjustable version is also available which allows output voltages that range from ?0.5 V to ?VIN + 0.5 V with an external feedback divider.The enable logic feature is capable of interfacing with positive or negative logic levels for maximum flexibility.The ADP7185 regulator output noise is 4 ?V rms independent of the output voltage. The ADP7185 is available in an 8-lead, 2 mm ? 2 mm LFCSP, making it not only a very compact solution but also providing excellent thermal performance for applications requiring up to ?500 mA of output current in a small, low profile footprint.Applications Regulation to noise sensitive applications: analog-to-digital converters (ADCs), digital-to-analog converters (DACs), precision amplifiers Communications and infrastructure Medical and healthcare Industrial and instrumentation

The ADR1399 precision shunt reference features excellent temperature stability over a wide range of voltage, temperature, and quiescent current conditions. A temperature stabilizing loop is incorporated with the active Zener on a monolithic? substrate, which nearly eliminates changes in voltage with temperature. The subsurface Zener circuit is fully specified at a quiescent current IREF of 3 mA and offers minimal noise (1.44 ?V p-p, 0.1 Hz to 10 Hz) and excellent long-term stability (7 ppm/?kHr). The ADR1399 offers a lower output dynamic impedance (0.08 ?) than the LM399, reducing the effects of shunt resistor (RSHUNT) and the supply voltage variation on the reference output.Ideal applications for the ADR1399 include ultrastable digital voltmeters, precision calibration equipment, and ultrarepeatable analog-to-digital converters (ADCs). The simplicity of the basic pin configurations is shown in Figure 1. The 8-terminal LCC version offers force and sense pins for lower dynamic impedance and for Kelvin sensing. Table 1. Related Products Model Output Voltage (V) Initial Accuracy Range (mV) ADR1399 7.05 ?300 to +250 LTZ1000 7.2 ?200 to +300 LM399 6.95 ?200 to +350 LT1236 5 and 10 ?2.5 to +2.5 APPLICATIONS Precision voltage reference for multimeters Calibration equipment voltage standards Laboratory measurement equipment Industrial monitor and control instrumentation Ultrastable data convertors

The ADRF5046 is a reflective, single-pole four-throw (SP4T) switch manufactured in the silicon process.?The ADRF5046 operates from 100 MHz to 44 GHz with insertion loss of lower than 3.0 dB and isolation of higher than 31 dB. The device has a radio frequency (RF) input power handling capability of 27 dBm for both the through path and hot switching.?The ADRF5046 draws a low current of 3 ?A on the positive supply of +3.3 V, and ?110 ?A on the negative supply of ?3.3 V.??The device provides complementary metal-oxide semiconductor (CMOS)-/low voltage transistor-transistor logic (LVTTL)-compatible controls.?The ADRF5046 comes in a 20-terminal, 3 mm ? 3 mm, RoHScompliant, land grid array (LGA) package and can operate from ?40?C to +105?C.?Applications Industrial Scanner Test and instrumentation Cellular Infrastructure ? mmWave 5G Military radios, radars, electronic counter measures (ECMs) Microwave radios and very small aperture terminals (VSATs)

The ADRF5721 is a silicon, 4-bit digital attenuator with a 30 dB attenuation control range in 2 dB steps.This device operates from 9 kHz to 40 GHz with better than 3.4 dB of insertion loss. The ATTIN port of the ADRF5721 has a radio frequency (RF) input power handling capability of 26 dBm average and 30 dBm peak for all states.The ADRF5721 requires a dual supply voltage of +3.3 V and ?3.3 V. The device features serial peripheral interface (SPI), parallel mode control, and complementary metal-oxide semiconductor (CMOS)-/low voltage transistor to transistor logic (LVTTL)-compatible controls.The ADRF5721 is pin compatible with the ADRF5731, the fast switching version, which operates from 100 MHz to 40 GHz.The ADRF5721 RF ports are designed to match a characteristic impedance of 50 ?.The ADRF5721 comes in a 16-terminal, 2.5 mm ? 2.5 mm, RoHS compliant, land grid array (LGA) package and operates from ?40?C to +105?C.Applications Industrial scanners Test and instrumentation Cellular infrastructure: 5G millimeter wave Military radios, radars, electronic counter measures (ECMs) Microwave radios and very small aperture terminals (VSATs)